C21D 1/34

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0019,783 PROCESS AND SYSTEM FOR AUSTEMPERING METAL WORKPIECESNov 24, 22Jan 16, 25ALD Vacuum Technologies GmbH
2024/0342,753 METHODS FOR SELF-ASSEMBLING MONOLAYERS TO MITIGATE HYDROGEN PERMEATIONApr 12, 23Oct 17, 24Not available
2024/0280,322 APPARATUS AND METHOD FOR METALLURGICAL HEAT-TREATMENTJan 17, 24Aug 22, 24Rolls Royce plc
2024/0084,414 METHOD FOR PRODUCING A FORMED COMPONENT FROM A STEEL BLANK, USE OF SUCH A COMPONENT, AND CORRESPONDING BLANK AND COMPONENTJan 20, 22Mar 14, 24Not available
2024/0076,758 Method and system for heating a part with infrared energySep 18, 23Mar 07, 24Not available
2023/0167,521 SHIELD FOR HEAT TREATING A PLATE WORKPIECENov 28, 22Jun 01, 23Not available
2023/0046,285 RADIANT TUBE APPARATUS AND METHOD FOR MANUFACTURING SAMENov 25, 20Feb 16, 23POSCO; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY;
2022/0325,370 HOT STAMPED COMPONENT, PRECOATED STEEL SHEET USED FOR HOT STAMPING AND HOT STAMPING PROCESSJun 17, 22Oct 13, 22IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
2022/0258,281 METHOD AND SYSTEM FOR HEATING USING AN ENERGY BEAMMay 28, 20Aug 18, 22Not available
2020/0362,434 METHOD FOR HEATING A METAL CASTING USING INFRARED ENERGYAug 03, 20Nov 19, 20Not available
2020/0283,861 METHOD FOR MANUFACTURING ALLOY RIBBON PIECEMar 04, 20Sep 10, 20c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
2020/0283,860 METHOD FOR MANUFACTURING ALLOY RIBBON PIECEMar 03, 20Sep 10, 20c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
2019/0314,927 FRICTION STIR SPOT WELDING METHOD AND FRICTION STIR SPOT WELDING DEVICEJun 26, 17Oct 17, 19KAWASAKI JUKOGYO KABUSHIKI KAISHA
2019/0276,913 METHOD OF CONTINUOUSLY ANNEALING A STRIPMay 30, 19Sep 12, 19Not available
2019/0144,961 REAL-TIME CONTROL OF THE HEATING OF A PART BY A STEEL FURNACE OR HEAT TREATMENT FURNACEApr 28, 17May 16, 19Not available
2018/0274,048 Heat Treatment Method And Equipment For Mass Processing Of Components And/Or Assembly Of ComponentsMar 21, 18Sep 27, 18Not available
2018/0265,944 PARTIAL RADIATION HEATING METHOD FOR PRODUCING PRESS HARDENED PARTS AND ARRANGEMENT FOR SUCH PRODUCTIONOct 14, 16Sep 20, 18Not available
2018/0251,865 Laser Ablation Devices That Utilize Beam Profiling Assemblies to Clean and Process SurfacesApr 13, 18Sep 06, 18Not available
2018/0237,871 OVEN DEVICE FOR HEAT-TREATING A METAL BLANKAug 12, 16Aug 23, 18Not available
2018/0142,316 METHOD FOR REPAIRING DEFECTS ON HOT PARTS OF TURBOMACHINES THROUGH HYBRID HOT ISOSTATIC PRESSING (HIP) PROCESSOct 30, 17May 24, 18Not available

Showing 1 to 20 of 93 results